16495+4005 CVR 1676

16^h 49^m 28.51^s +40° 05' 10.2" P.A. 309.00 sep 3.5 mag 17.90,17.90 Sp M2+M2

Coord 2000	16495+4005	Discov num	CVR1676	Comp		Coord arcsec 2000	16 49 28.51 +40 05 10.2
Date first	1998	Date last	2016	Obs	6
Pa first	309	Pa last	308.8	P.A. Now (θ)	308.8°
Sep first	3.5	Sep last	3.465	Sep. Now (ρ)	3.465"
Mag pri	17.90	Mag sec	17.90	delta mag (ΔM)	0	Spectral class	M2+M2 (red/red)
Pri motion ra	-015	Sec motion ra	-005
Pri motion dec	+008	Sec motion dec	+001
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.718

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

1353082824736410752

WDS 16495+4005 CVR 1676 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cvr2011	Eu -	Chivers, J.	2011JDSO....7..209C
Cvr2011		JDSO 7, 209, 2011
Cvr2014	Es u	Chivers, J.	2014JDSO...10...62C
Cvr2014		JDSO 10, 62, 2014
Cvr2014b	Es u	Chivers, J.	2014JDSO...10..256C
Cvr2014b		JDSO 10, 256, 2014
Cvr2014b		(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c	Eu -	Chivers, J.	2014JDSO...10..300C
Cvr2014c		JDSO 10, 300, 2014
Cvr2015a	Eu u	Chivers, J.	2015JDSO...11...42C
Cvr2015a	+Es	JDSO 11, 42, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16495+4005	CVR1676		2001	1	309	3.5	17.90	17.90	M3+M3	R	164928.51+400510.2
16495+4005	CVR1676		2015	4	309	3.5	17.90	17.90	M3+M3	R	164928.51+400510.2
16495+4005	CVR1676		2016	6	309	3.5	17.90	17.90	M2+M2	V R	164928.51+400510.2

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WDS 16495+4005 CVR 1676 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16495+4005 CVR 1676 : MEASURES

No records found.

WDS 16495+4005 : VIRTUAL EYEPIECE

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WDS 16495+4005 : ALADIN DSS IMAGE @ 16^h 49^m 28.51^s +40° 05' 10.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16495+4005 CVR 1676 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		16495+4005	CVR1676		309	3.5
Show		16530+4045	A 1868		303	2.2	57
Show		16450+3925	GRV1126		348	25.1	59
Show		16554+4029	KPP2506		266	22.5	72
Show		16545+4050	CVR 851		182	7.3	73
Show		16559+3944	LDS4706		274	24.3	78
Show		16429+4028	CVR 838		56	22.9	79
Show		16494+4127	BRT 340		198	3.5	82
Show		16533+4122	COU1286		316	0.9	89
Show		16420+4031	BRT 339		280	4.8	90
Show		16415+4007	J 1124		276	3.9	92
Show		16425+4100	TDT 41		329	0.5	97
Show		16450+3842	COU1284		347	0.1	98
Show		16565+4108	COU1288	AB	2	1.5	102
Show		16565+4108	GII 239	Aa,Ab	128	0.2	102
Show		16422+3907	OL 214		278	5.1	102
Show		16429+3855	STF2093	AB	266	116.4	104
Show		16429+3855	VLM 5	AC	284	84.0	104
Show		16405+4020	ES 1647		23	3.1	104
Show		16461+4142	JNN 148		337	5.3	105
Show		16407+3939	ES 2225		132	2.3	105
Show		16584+3943	COU1289		243	0.1	105
Show		16571+3908	TDT 156	Aa,Ab	79	0.5	106
Show		16571+3908	HJ 2802	AB	126	12.0	106
Show		16422+4112	STF2091		328	0.4	107
Show		16400+3958	GRV1124		219	8.7	108
Show		16579+3918	CVR1683		355	3.8	109
Show		16549+4138	CVR1679		198	4.5	112
Show		16418+3850	LDS4689		318	175.5	117
Show		16594+3938	CVR 855		276	7.4	118
Show		16568+3838	GIC9020		319	1.4	122
Show		16445+4153	LEP 150		39	7.2	122
Show		16428+3831	COU1283		65	0.8	123
Show		16522+4205	UC 3244		154	50.2	125
Show		16505+3800	COU1285		228	1.7	127
Show		17007+4025	HJ 2803		269	18.9	130
Show		17007+3951	COU1290		29	0.7	131
Show		16388+3923	UC 221		227	17.4	131
Show		16596+4106	CVR1687		271	3.5	131
Show		17009+4021	UC 3274		237	53.7	132
Show		16441+4203	J 400		174	5.9	133
Show		16542+3805	KPP2518		7	22.7	133
Show		16569+3823	CVR1681		215	4.7	134
Show		16381+3935	HDS2355		324	0.6	135
Show		16396+4125	FMR 126		262	83.4	138
Show		17019+3943	BAG 26		32	0.3	145
Show		16442+3750	CVR 190		148	87.9	149
Show		16564+3755	COU1287		163	0.7	153
Show		16551+3746	SLW1200		221	16.3	154
Show		16422+3753	HDS2372		244	0.1	158
Show		16386+3820	STF2080	AB	56	1.0	165

WDS 16495+4005 : COMPONENTS

	A
B	pa=316.4° sep=3.00"

16495+4005 A

Componente originario normalizzato	AB		Coord arcsec 2000	164928.51+400510.2		Mag	17.9		Spectral class	M2 (red)
PmRA	-15.00		PmDE	8.0

16495+4005 B

Componente originario normalizzato	AB		Coord arcsec 2000	164928.33+400512.4		Mag	17.9		Spectral class	M2 (red)
PmRA	-5.00		PmDE	1.0		Calc coord	yes